25222320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11677}}^1$

素因数の和:11699

約数の個数: 80

約数和(自身を含む): 86884320

約数和(自身を除く): 61662000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 11677, 23354, 35031, 46708, 58385, 70062, 93416, 105093, 116770, 140124, 175155, 186832, 210186, 233540, 280248, 315279, 350310, 420372, 467080, 525465, 560496, 630558, 700620, 840744, 934160, 1050930, 1261116, 1401240, 1576395, 1681488, 2101860, 2522232, 2802480, 3152790, 4203720, 5044464, 6305580, 8407440, 12611160, 25222320]

約数ペア:

[(1, 25222320), (2, 12611160), (3, 8407440), (4, 6305580), (5, 5044464), (6, 4203720), (8, 3152790), (9, 2802480), (10, 2522232), (12, 2101860), (15, 1681488), (16, 1576395), (18, 1401240), (20, 1261116), (24, 1050930), (27, 934160), (30, 840744), (36, 700620), (40, 630558), (45, 560496), (48, 525465), (54, 467080), (60, 420372), (72, 350310), (80, 315279), (90, 280248), (108, 233540), (120, 210186), (135, 186832), (144, 175155), (180, 140124), (216, 116770), (240, 105093), (270, 93416), (360, 70062), (432, 58385), (540, 46708), (720, 35031), (1080, 23354), (2160, 11677)]